20240023408. OLED DISPLAY PANEL simplified abstract (Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.)
Contents
OLED DISPLAY PANEL
Organization Name
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Inventor(s)
Ming Zhang of Wuhan, Hubei (CN)
OLED DISPLAY PANEL - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240023408 titled 'OLED DISPLAY PANEL
Simplified Explanation
The present patent application describes a display panel with a substrate that has a display region and a non-display region. The display region includes an aperture, while the non-display region includes a first recess. A second recess is defined in the periphery of the aperture. An organic light emitting material layer is placed on the substrate, and portions of this layer corresponding to the first and second recesses are broken off. An encapsulation layer is then applied on top of the organic light emitting material layer, with a portion corresponding to the first recess also broken off, while the portion corresponding to the second recess remains continuous.
- The patent application describes a display panel with a unique design that includes recesses in both the non-display region and the periphery of the aperture.
- The organic light emitting material layer is selectively broken off in the recesses, allowing for improved display performance and efficiency.
- The encapsulation layer also has a broken-off portion corresponding to the first recess, which further enhances the display quality.
- The continuous portion of the encapsulation layer corresponding to the second recess helps protect the organic light emitting material layer in that area.
Potential Applications
- This display panel design can be used in various electronic devices, such as smartphones, tablets, televisions, and wearable devices.
- It can provide improved display performance and efficiency, making the devices more visually appealing and energy-efficient.
Problems Solved
- The recesses in the display panel help address issues related to light leakage and pixel degradation, resulting in better display quality.
- The selective breaking off of the organic light emitting material layer and encapsulation layer in the recesses helps prevent unwanted artifacts and enhances the overall display performance.
Benefits
- The display panel design improves the visual quality of electronic devices by reducing light leakage and pixel degradation.
- It enhances energy efficiency by selectively breaking off portions of the organic light emitting material layer and encapsulation layer, reducing power consumption.
- The design allows for a more compact and sleek display panel, enabling thinner and lighter electronic devices.
Original Abstract Submitted
a display panel disclosed by the present application includes a substrate, and the substrate includes a display region and a non-display region. an aperture is defined in the display region. a first recess is defined in the non-display region. a second recess is defined in a periphery of the aperture. an organic light emitting material layer is disposed on the substrate, portions of the organic light emitting material layer corresponding to the first recess and the second recess are broken off. an encapsulation layer is disposed on the organic light emitting material layer, a portion of the encapsulation layer corresponding to the first recess is broken off, and a portion of the encapsulation layer corresponding to the second recess is continuous.
